/*
 * Zed Attack Proxy (ZAP) and its related class files.
 * 
 * ZAP is an HTTP/HTTPS proxy for assessing web application security.
 * 
 * Copyright 2014 The ZAP Development Team
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.zaproxy.zap.extension.httppanel.view.largerequest;

import java.awt.BorderLayout;

import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;

import org.apache.commons.configuration.FileConfiguration;
import org.parosproxy.paros.Constant;
import org.zaproxy.zap.extension.httppanel.Message;
import org.zaproxy.zap.extension.httppanel.view.HttpPanelView;
import org.zaproxy.zap.extension.httppanel.view.HttpPanelViewModel;
import org.zaproxy.zap.extension.httppanel.view.HttpPanelViewModelEvent;
import org.zaproxy.zap.extension.httppanel.view.HttpPanelViewModelListener;
import org.zaproxy.zap.extension.httppanel.view.impl.models.http.AbstractHttpStringHttpPanelViewModel;

public class RequestLargeRequestSplitView implements HttpPanelView, HttpPanelViewModelListener {

    public static final String NAME = "RequestLargeRequestSplitView";

    public static final String CAPTION_NAME = Constant.messages.getString("http.panel.view.largerequest.name");

    private JPanel mainPanel;
    private JLabel label;

    private AbstractHttpStringHttpPanelViewModel model;

    public RequestLargeRequestSplitView() {
        label = new JLabel();
        mainPanel = new JPanel(new BorderLayout());
        mainPanel.add(label);

        model = new AbstractHttpStringHttpPanelViewModel() {

            @Override
            public String getData() {
                return Constant.messages
                        .getString("http.panel.view.largerequest.split.warning", httpMessage.getRequestBody().length());
            }

            @Override
            public void setData(String data) {
                // Nothing to do, the view is immutable.
            }
        };
        model.addHttpPanelViewModelListener(this);
    }

    @Override
    public void save() {
    }

    @Override
    public void setSelected(boolean selected) {
        if (selected) {
            mainPanel.requestFocusInWindow();
        }
    }

    @Override
    public String getName() {
        return NAME;
    }

    @Override
    public String getCaptionName() {
        return CAPTION_NAME;
    }

    @Override
    public String getTargetViewName() {
        return "";
    }

    @Override
    public int getPosition() {
        return 1;
    }

    @Override
    public boolean isEnabled(Message message) {
        return LargeRequestUtil.isLargeRequest(message);
    }

    @Override
    public boolean hasChanged() {
        return false;
    }

    @Override
    public JComponent getPane() {
        return mainPanel;
    }

    @Override
    public boolean isEditable() {
        return false;
    }

    @Override
    public void setEditable(boolean editable) {
    }

    @Override
    public void setParentConfigurationKey(String configurationKey) {
    }

    @Override
    public void loadConfiguration(FileConfiguration fileConfiguration) {
    }

    @Override
    public void saveConfiguration(FileConfiguration fileConfiguration) {
    }

    @Override
    public HttpPanelViewModel getModel() {
        return model;
    }

    @Override
    public void dataChanged(HttpPanelViewModelEvent e) {
        label.setText(model.getData());
    }

}
